From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6ED85C4363A for ; Mon, 26 Oct 2020 14:22:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AF952242A for ; Mon, 26 Oct 2020 14:22:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603722121; bh=qMwX55k216JAdqAI7jPwmD5XnNj9qoOif8zLlNVzfzE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=1oLotGkGLaS6B5qfjQdA+mWYRb7/IcTk5jKxEXoN1Gkn4PP4miNm0cgzuNxsBVTjN w1nbmOIRU6v6EJYkgyg9/Lhx5TlhGhYBeuzgUug2PtsKqKBnbZBsLwr4YBro9nVKeg ieICQphUOOg5BBPXSLE9SQklBdYxSH62PX2YWE+A= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1780788AbgJZOWA (ORCPT ); Mon, 26 Oct 2020 10:22:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:57016 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1780745AbgJZOWA (ORCPT ); Mon, 26 Oct 2020 10:22:00 -0400 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DAC9D21655; Mon, 26 Oct 2020 14:21:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603722120; bh=qMwX55k216JAdqAI7jPwmD5XnNj9qoOif8zLlNVzfzE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0hlAHC3IAN5fsD43BvIZssd4HiriXGhvXZsd5Kn3vKvFZGkajUKAooEQoqxcnVsI0 resilyH1NLjiAzRQMBGz1qMQK8LgCQcMHPNR1s2PwsMChgAC7iW2D96RZdUc+SRTuW P9CEi7x4bX4zQge8YkxozHHjvXDdOOB3a+OpSJtU= Date: Mon, 26 Oct 2020 10:21:58 -0400 From: Sasha Levin To: Jann Horn Cc: stable , stable-commits@vger.kernel.org Subject: Re: Patch "mm/mmu_notifier: fix mmget() assert in __mmu_interval_notifier_insert" has been added to the 5.8-stable tree Message-ID: <20201026142158.GI4060117@sasha-vm> References: <20201026053052.9CB982085B@mail.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, Oct 26, 2020 at 10:25:08AM +0100, Jann Horn wrote: >On Mon, Oct 26, 2020 at 6:30 AM Sasha Levin wrote: >> >> This is a note to let you know that I've just added the patch titled >> >> mm/mmu_notifier: fix mmget() assert in __mmu_interval_notifier_insert >> >> to the 5.8-stable tree which can be found at: >> http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary >> >> The filename of the patch is: >> mm-mmu_notifier-fix-mmget-assert-in-__mmu_interval_n.patch >> and it can be found in the queue-5.8 subdirectory. >> >> If you, or anyone else, feels it should not be added to the stable tree, >> please let know about it. > >This patch has no reason to go into the stable trees. It just makes an >assertion stricter (mm_users>0 implies mm_count>0). It only has an >effect if your kernel is horrendously broken anyway. > >Please take it out of the stable queue. Will do. -- Thanks, Sasha